首页
1981年我国完成了哪种核酸的人工合成()
精华吧
→
答案
→
慕课
→
未分类
1981年我国完成了哪种核酸的人工合成()
A.清蛋白mRNA
B.珠蛋白RNA
C.血红蛋白DNA
D.酵母丙氨酸tRNA
正确答案:酵母丙氨酸tRNA
Tag:
动物生物化学
丙氨酸
酵母
时间:2021-12-25 14:44:47
上一篇:
1965年我国首先合成的具有生物活性的蛋白质是()
下一篇:
生物化学的研究内容主要包括哪些?
相关答案
1.
我国生物化学的奠基人是()
2.
A 27-year-old woman is admitted to the emergency department with markedly elevated temperature and abdominal pain. Physical examination initially indicates paraumbilical pain, but the site of origin of pain soon shifts to the right lower quadrant. A CT sc
3.
A newborn boy does not pass meconium until 48 hours after his birth. Several weeks later his mother complains that he has not passing stool regularly. Anorectal manometry reveals increased on rectal distention with a balloon. The patient’s disorder may be
4.
An otherwise healthy first-year medical student visits the student health office for a physical examination. He is taking to no medications. He is concerned because he has noticed several painless uniform"large bumps" at the surface of his tongu
5.
A surgeon performing an appendectomy makes an incision through the ventrolateral abdominal wall. The layers of the abdominal wall are shown below.1. internal oblique2. external oblique3. peritoneum4. transverses abdimonisWhich of the following corresponds
6.
How long is a typical adult human oesophagus?
7.
Which of the following is the largest internal organ?
8.
Among below choices, which is false about isthmus of fauces?
9.
A 68-year-old woman is diagnosed with a posteriorabdominal wall tumor that has invaded the superiormesenteric plexus. Which structure will most likely be affected?
10.
Which structure does divide the peritoneal cavity into supracolic and infracolic compartment?
热门答案
1.
The dentate line is formed by
2.
The beginning of jejunum is
3.
The duodenum does not include
4.
The limitation of pyloric antrum and pyloric canal is
5.
The major duodenal papilla lies in
6.
The piriform recess lies in
7.
Pharyngeal opening of auditory tube lies in
8.
The palatine tonsil lies
9.
In the coronal section of the head shown below, arrow 2 points to a structure that belongs to which of the following?
10.
What does number 9 indicate in the following picture?